Mht Cet
Matrices And Determinants
MHT CET 2020 19th October Evening Shift
MCQ+2 / -02020
If $A=\left[\begin{array}{ll}4 & 5 \\ 2 & 1\end{array}\right]$ and $A^2-5 A-6 I=0$, then $A^{-1}=$
Mht Cet
MHT CET 2020 19th October Evening Shift
If $A=\left[\begin{array}{ll}4 & 5 \\ 2 & 1\end{array}\right]$ and $A^2-5 A-6 I=0$, then $A^{-1}=$